DescriptionThe 3M™ E-A-R™ Classic™ Earplugs are designed to provide exceptional hearing protection with a noise reduction rating of up to 31 dB SNR, making them ideal for environments with hazardous noise levels. These uncorded earplugs feature a soft, energy-absorbing foam that provides a low equilibrium pressure, ensuring comfort during extended wear. The proprietary slow recovery polymer foam delivers excellent acoustic properties, while the cylindrical shape fits most ear canal sizes for a reliable seal. Their exposed cell surface texture minimizes movement in the ear canal, reducing the need for frequent readjustments. Moisture-resistant, these earplugs resist swelling due to moisture absorption, ensuring consistent performance. Fully tested and approved to EN 352-2:2020 standards, the 3M™ E-A-R™ Classic™ Earplugs are available in convenient refill bottles and bags for use with the 3M™ E-A-R™ One-Touch™ Pro Earplug Dispenser, reducing waste and providing easy access to hearing protection. Additionally, they are compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System for precise, individual fit testing.
